| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 09/24/2009 | DE10152236B4 Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors Method and device for operating an internal combustion engine |
| 09/23/2009 | EP2103803A1 Electromagnetic fuel injection valve |
| 09/23/2009 | EP2103802A1 Injector |
| 09/23/2009 | EP1522718B1 Fuel injection apparatus |
| 09/23/2009 | CN101542104A Alternative fuel injector for dual fuel systems |
| 09/23/2009 | CN101540561A Fuel injector having piezoelectric actuator with preload control element and method |
| 09/23/2009 | CN101540367A Multi-layer piezoelectric element |
| 09/23/2009 | CN101539085A Electromagnetic fuel injection valve |
| 09/23/2009 | CN101539084A Common rail electronic control jet apparatus |
| 09/22/2009 | US7591436 Fuel injection valve for internal combustion engines |
| 09/22/2009 | US7591239 High-pressure fuel pump control device for engine |
| 09/17/2009 | US20090234558 Fuel Injector Control Method |
| 09/17/2009 | US20090230220 Injector for a fuel injection system |
| 09/17/2009 | US20090229578 Control device enabling integrated operation of vehicle electric system and engine electric solenoid fuel injection and ignition systems |
| 09/17/2009 | US20090229577 Fuel injection system for an internal combustion engine |
| 09/17/2009 | US20090229570 System and control method for an engine having two types of fuel injectors |
| 09/17/2009 | DE202009007298U1 Antriebseinrichtung mit einem Piezostapelaktor Drive device with a piezo-stack actuator |
| 09/17/2009 | DE112006004140T5 Brennstoffeinspritzventil Fuel injection valve |
| 09/17/2009 | DE102009000895A1 Fuel injection valve for use in internal combustion engine i.e. petrol engine, has pipe with step section pretensioned to flange section when force caused by pressure of fuel is exerted on flange section, where pressure is applied on pipe |
| 09/17/2009 | DE102009000492A1 Kraftstoffeinspritzventil für Brennkraftmaschine Fuel injection valve for internal combustion engine |
| 09/16/2009 | EP1525391B1 Piezoelectric actuator module and method for assembling a piezoelectric actuator module |
| 09/16/2009 | CN201310429Y All-in-one electric spray valve with centrifugal nozzle for pump nozzle pipe |
| 09/16/2009 | CN101535626A Sealing arrangement of a piezoactuator for a fuel injection valve of an internal combustion engine |
| 09/16/2009 | CN101532453A Electromagnetic gasoline pump |
| 09/16/2009 | CN101532443A Control apparatus for vehicle |
| 09/16/2009 | CN101532442A Direct injection assembly of the common-rail type provided with a shut-off valve for controlling the delivery of a high-pressure fuel pump |
| 09/16/2009 | CN100540882C Fuel injection valve |
| 09/16/2009 | CN100540873C Fuel injector |
| 09/16/2009 | CN100540857C Plasma injector, exhaust gas purifying system, and method for injecting reducing agent |
| 09/15/2009 | US7587999 Gas engine electric power generating system effectively utilizing greenhouse gas emission credit |
| 09/11/2009 | WO2009111155A1 Stepper motor driven proportional fuel metering valve |
| 09/11/2009 | CA2716570A1 Stepper motor driven proportional fuel metering valve |
| 09/10/2009 | US20090224636 Multi-Layer Piezoelectric Element and Method for Manufacturing the Same |
| 09/10/2009 | US20090223490 Method For Controlling A Piezoelectric Actuator And Control Unit For Controlling A Piezoelectric Actuator |
| 09/10/2009 | DE102009000819A1 Elektromagnetisches Ventil und Kraftstoffeinspritzventil An electromagnetic valve and fuel injection valve |
| 09/10/2009 | DE102004005943B4 Elektrisches Bauteil mit einem Piezoelement und einem elekrisch leitfähigen Draht und Verwendung des Bauteils Electrical component with a piezoelectric element and a conductive wire by electricity and use of the component |
| 09/10/2009 | DE10145622B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 09/10/2009 | DE10139857B4 Ventil zum Steuern von Flüssigkeiten Valve for controlling fluids |
| 09/09/2009 | EP2099081A1 Laminated piezoelectric element, jetting device provided with the laminated piezoelectric element, and fuel jetting system |
| 09/09/2009 | EP2098711A1 Control apparatuds for vehicle |
| 09/09/2009 | EP1929589B1 Multiway connector |
| 09/09/2009 | EP1834081A4 Fuel injector assembly and poppet |
| 09/09/2009 | EP1521913B1 Device and process for controlling the flow rate of a direct injection fuel pump |
| 09/09/2009 | CN101526041A Method for controlling two continuous injecting impulses of power-driven fuel injecting system |
| 09/09/2009 | CN101526040A Method for driving solenoid-operated fuel injector in diesel |
| 09/09/2009 | CN101526037A Method for estimating fuel quantity jetted by fuel injector of gas engine |
| 09/09/2009 | CN100538051C Fuel system for an internal combustion engine and method for controlling same |
| 09/03/2009 | WO2009107700A1 Multilayer piezoelectric element, injector equipped with the multilayer piezoelectric element and fuel injedction system |
| 09/03/2009 | WO2009107293A1 Fuel injection valve |
| 09/03/2009 | WO2009107175A1 Control device for common-rail system in abnormal condition |
| 09/03/2009 | US20090217914 Method for driving solenoid-actuated fuel injectors of internal combustion engines |
| 09/03/2009 | DE102009000818A1 Membranvorrichtung und Kraftstoffeinspritzgerät mit dieser Membrane device and fuel injection device with this |
| 09/03/2009 | DE102008010561A1 Einspritzventil mit Magnetverklebung Injection valve with Magnetverklebung |
| 09/03/2009 | DE102008000450A1 Injection device for use as hot petrol injecting device in internal combustion engine of e.g. motor-assisted bicycle, has valve unit for releasing and/or closing injection outlet at pressure chamber depending on pressure in chamber |
| 09/02/2009 | CN101521081A Solenoid assembly having slotted stator |
| 09/02/2009 | CN100535432C Electromagnetical type electric-controlled diesel oil fuel oil injector |
| 09/02/2009 | CN100535431C Fuel ejecting valve |
| 09/01/2009 | US7581711 Electromagnetic fuel injection valve |
| 09/01/2009 | US7581686 Fuel injection valve |
| 08/27/2009 | WO2009083877A3 Control system and method for operating an ultrasonic liquid delivery device |
| 08/27/2009 | US20090212136 Solenoid valve and fuel injector having the same |
| 08/27/2009 | US20090211557 Electric Circuit For Triggering A Piezoelectric Element, In Particular A Fuel Injection System Of A Motor Vehicle |
| 08/27/2009 | DE102008008847A1 Kraftstoffinjektor mit einer direkt gesteuerten Ventilnadel Fuel injector with a directly controlled valve needle |
| 08/26/2009 | EP1706634B1 Method for production of a fuel injection valve and fuel injection valve |
| 08/26/2009 | CN100532822C Cable leadthrough and fuel system part with a cable leadthrough |
| 08/25/2009 | US7578284 Internal combustion engine controller |
| 08/20/2009 | WO2009101879A1 Fuel injection valve device |
| 08/20/2009 | US20090205614 Device for the injection of fuel into the combusition chamber of an internal combustion engine |
| 08/20/2009 | DE102009000986A1 Injection unit control device for use in injection unit for injection unit control system, has opening-closing mechanism for opening and closing injection hole of fuel and piezoelectric element for operation of opening-closing mechanism |
| 08/19/2009 | EP2090771A1 Fuel injector with a directly controlled valve needle |
| 08/19/2009 | CN101509451A Electronic fuel-injection apparatus of non-free armature |
| 08/19/2009 | CN101509450A Common rail type electrically controlled injector |
| 08/19/2009 | CN101509449A Electric-controlled dimethyl ether injector |
| 08/19/2009 | CN100529379C Fuel injection valve |
| 08/18/2009 | US7575183 Valve body and fluid injector with valve body |
| 08/13/2009 | WO2009098112A1 Compact injection device with reduced tendency to form vapor bubbles |
| 08/13/2009 | WO2009098100A1 Injection valve, method and device for controlling an injection valve |
| 08/13/2009 | US20090200406 Injection system and method for producing an injection system |
| 08/13/2009 | US20090200405 Fuel injection valve |
| 08/13/2009 | DE102008008111A1 Einspritzventil, Verfahren und Vorrichtung zur Steuerung eines Einspritzventils Injection valve method and apparatus for controlling an injection valve |
| 08/12/2009 | EP2087228A1 Fuel injection valve |
| 08/12/2009 | CN201288851Y Non-backpressure two-position three-port valve |
| 08/12/2009 | CN201288850Y Non-backpressure two-position three-port valve |
| 08/12/2009 | CN101507007A Laminated piezoelectric element, injection apparatus and fuel injection system using the laminated piezoelectric element, and method for manufacturing laminated piezoelectric element |
| 08/12/2009 | CN101506511A Fuel injection valve |
| 08/12/2009 | CN101506510A Fuel injection valve |
| 08/12/2009 | CN101504966A Multilayer piezoelectric device and ejection apparatus |
| 08/12/2009 | CN100526628C Fuel ejection device and abnormity judgement method for the same |
| 08/11/2009 | US7571986 Solenoid valve for a drop on demand ink jet printer |
| 08/11/2009 | US7571868 Injection valve for fuel injection |
| 08/11/2009 | US7571715 Electrical disconnection in fuel injectors |
| 08/06/2009 | WO2009096381A1 Laminated piezoelectric element, and injector equipped with laminated piezoelectric element and fuel injection system |
| 08/06/2009 | WO2009095321A1 Compact injection device with a pressure-controlled nozzle |
| 08/06/2009 | WO2009095128A1 Piezoactuator module with more than two connector pins for piezoinjectors with integrated piezosensor |
| 08/06/2009 | DE102008007349A1 Kompakte Einspritzvorrichtung mit reduzierter Dampfblasenneigung Compact injector with reduced vapor bubble inclination |
| 08/06/2009 | DE102008007348A1 Injection device i.e. injection module, for use in internal combustion engine i.e. fractional horsepower engine, in e.g. two-wheeler, has pumping area with gas-filled area which is continuously present and transfers damping function |
| 08/06/2009 | DE102008007205A1 Piezoaktormodul mit mehr als zwei Anschlusspins für Piezoinjektioren mit integriertem Piezo-Sensor Piezoelectric actuator with more than two connecting pins for Piezoinjektioren with integrated piezo sensor |
| 08/06/2009 | DE102008007203A1 Kompakte Einspritzvorrichtung mit druckgesteuerter Düse Compact injector with pressure-controlled nozzle |
| 08/06/2009 | DE102008007202A1 Piezo actuator module for use with piezo injector, has piezo actuator that is enclosed with coating made of resin material and metal cover, where oxidation gas is inserted or introduced in area |
| 08/06/2009 | DE102008007200A1 Piezoaktormodul und Piezoaktor mit einem mindestens den Piezoaktor umgebenden Schutzschichtsystem Piezoelectric actuator and piezoelectric actuator with a protective layer surrounding at least the piezoelectric actuator system |